Quarter	Percent, Seasonally Adjusted
2007-01-01	32.7789079603886
2007-04-01	33.4087594550324
2007-07-01	33.9783257081816
2007-10-01	34.7936879973301
2008-01-01	34.0245311024579
2008-04-01	31.7654136214155
2008-07-01	31.6227818346578
2008-10-01	33.0935073071126
2009-01-01	31.7301365977355
2009-04-01	29.5822514612387
2009-07-01	30.7361505610196
2009-10-01	30.7750116657297
2010-01-01	31.4142649728750
2010-04-01	31.6029068851589
2010-07-01	30.9200206793321
2010-10-01	31.1431933933113
2011-01-01	30.6777250279069
2011-04-01	32.4413983663200
2011-07-01	32.5607925885541
2011-10-01	32.5399378508347
2012-01-01	31.1301341728374
2012-04-01	31.1252099261184
2012-07-01	31.0021000865958
2012-10-01	30.5891708336095
2013-01-01	30.8686072154634
2013-04-01	31.0425720917896
2013-07-01	29.5106897615389
2013-10-01	30.0810245772346
2014-01-01	29.0632676942822
2014-04-01	30.5639331403139
2014-07-01	30.9534983546271
2014-10-01	29.5231877321872
2015-01-01	29.9876784246542
2015-04-01	29.7820430046006
2015-07-01	30.1844552142660
2015-10-01	31.5775022997408
2016-01-01	31.7310622592264
2016-04-01	31.1489697430996
2016-07-01	31.7580776571092
2016-10-01	31.2863182292840
2017-01-01	33.2625349597258
2017-04-01	32.9895454843021
2017-07-01	32.8016699392998
2017-10-01	32.6388910108430
2018-01-01	32.0733993793734
2018-04-01	32.4416454280980